Suppose u, v = 10 ,5 before the assignment. What are
the values of u and v after the sequence of assignments?
1 u := v
2 v := u
Which of the following properties is true after the
assignment (at line 3?
1 -- i+j = 0
2 i, j := i+1, j-1
3 -- ?
If C1 is false and C2 is true, the compound
statement 1 if C1
2 S1
3 else
4 if C2
5 S2
6 else
7 S3
Executes